49663302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 74199738

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 31, 38, 39, 46, 47, 57, 62, 69, 78, 93, 94, 114, 138, 141, 186, 247, 282, 299, 403, 437, 494, 589, 598, 611, 713, 741, 806, 874, 893, 897, 1081, 1178, 1209, 1222, 1311, 1426, 1457, 1482, 1767, 1786, 1794, 1833, 2139, 2162, 2418, 2622, 2679, 2914, 3243, 3534, 3666, 4278, 4371, 5358, 5681, 6486, 7657, 8742, 9269, 11362, 11609, 13547, 14053, 15314, 17043, 18538, 18941, 20539, 22971, 23218, 27094, 27683, 27807, 28106, 33511, 34086, 34827, 37882, 40641, 41078, 42159, 45942, 55366, 55614, 56823, 61617, 67022, 69654, 81282, 83049, 84318, 100533, 113646, 123234, 166098, 176111, 201066, 267007, 352222, 359879, 435643, 528333, 534014, 636709, 719758, 801021, 871286, 1056666, 1079637, 1273418, 1306929, 1602042, 1910127, 2159274, 2613858, 3820254, 8277217, 16554434, 24831651, 49663302]

約数ペア:

[(1, 49663302), (2, 24831651), (3, 16554434), (6, 8277217), (13, 3820254), (19, 2613858), (23, 2159274), (26, 1910127), (31, 1602042), (38, 1306929), (39, 1273418), (46, 1079637), (47, 1056666), (57, 871286), (62, 801021), (69, 719758), (78, 636709), (93, 534014), (94, 528333), (114, 435643), (138, 359879), (141, 352222), (186, 267007), (247, 201066), (282, 176111), (299, 166098), (403, 123234), (437, 113646), (494, 100533), (589, 84318), (598, 83049), (611, 81282), (713, 69654), (741, 67022), (806, 61617), (874, 56823), (893, 55614), (897, 55366), (1081, 45942), (1178, 42159), (1209, 41078), (1222, 40641), (1311, 37882), (1426, 34827), (1457, 34086), (1482, 33511), (1767, 28106), (1786, 27807), (1794, 27683), (1833, 27094), (2139, 23218), (2162, 22971), (2418, 20539), (2622, 18941), (2679, 18538), (2914, 17043), (3243, 15314), (3534, 14053), (3666, 13547), (4278, 11609), (4371, 11362), (5358, 9269), (5681, 8742), (6486, 7657)]